Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 591
osions have occurred fromthe jamming of the spindles in the guide, in consequence of an altera-tion of shape in the steam-chest when the pressure came on. Fig. 1558 represents the safety-valve of a locomotive engine, whichis of the steelyard kind, and the end of the lever is kept down by aspring.… … ENGINE, VARIETIES OF THE STEAM. 5S9
Mechanical engineering · Mechanics · Engineering
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